

Our Sponsors
OUR SPONSORS
These trusted sponsors have helped shape the future of sustainability through their ongoing support.
AWS
AWS helps organizations unlock the full potential of the cloud to innovate faster and achieve sustainability goals. With the broadest set of cloud services, solutions, and guidance - alongside pre-built AWS Partner Solutions. AWS enables customers to power operations with renewable energy, analyze environmental data, and design energy-efficient infrastructure. AWS continuously innovates its global infrastructure to increase efficiency and reduce environmental impact, optimizing energy and water use across data centers worldwide. The latest AWS data center designs deliver 12% more compute power while improving availability and achieving a PUE as low as 1.08. AWS sustainability solutions span ESG reporting and risk management, climate and nature, sustainable operations, supply chains and product design, and IT infrastructure, all powered by AI, machine learning, and generative AI. AWS also co-founded The Climate Pledge, a commitment to reach net-zero emissions by 2040 through cross-sector collaboration.
DP World
DP World is reshaping global trade by embedding sustainability and efficiency at the heart of international supply chains. Our integrated logistics model strengthens resilience, reduces environmental impact, and helps businesses thrive in a changing world. In the UK, we operate two of the largest deep-sea ports, London Gateway and Southampton, providing seamless port-centric logistics and faster, more reliable access to UK and European markets. With £2bn invested to date and a further £1bn committed, we are enhancing trade flows while supporting the transition to lower-carbon logistics. Key initiatives include the fully electrified Berth 4 at London Gateway, expanded railhead connections to boost inland freight, and the Modal Shift Programme Trial, reducing road freight and cutting carbon emissions by up to 76%. Through collaboration and innovation, DP World is pioneering sustainable logistics and setting new benchmarks for responsible global trade.
Cytiva
Cytiva is a global leader in biotechnology, supporting the development and delivery of life-changing therapies. Cytiva provides tools, technologies, and expertise to help bring treatments to patients faster and more efficiently.
Sweep
Sweep is an AI-powered sustainability data platform used by leading companies to meet reporting requirements, map value-chain impact, and drive ESG strategy. It delivers granular, actionable insights to assess risks, build transition plans, and strengthen resilience. Trusted by brands like L’Oréal, QVC, and Lacoste, Sweep is a recognized leader (Verdantix, IDC) and a B Corp founded by Rachel Delacour, Yannick Chaze, and Raphael Guller.
Veritree
veritree empowers businesses to integrate verified restorative actions into their business model. Our technology provides transparency throughout the lifecycle of restorative projects, matches these projects with mission aligned corporate partners, and ensures the projects’ ongoing impacts are authentic and reported. Our platform provides these corporate partners with unique digital experiences for their customers to showcase the size and scope of their global restorative impact. Our solutions are designed to harness the power of businesses and individuals to scale the restorative economy.
Portwest
Portwest is one of the world’s fastest-growing workwear and PPE companies, offering unrivalled product choice, exceptional service, and a commitment to keeping workers safe. Partnering exclusively with trusted distributors and reseller partners, helping them deliver best-in-class safety solutions to their customers. Our growth is driven by a continually enhanced product range, which now comprises over 1,500, but also through strategic acquisitions that strengthen the product offering, expertise, and global presence.
SGS United Kingdom Ltd
Boost impact: embed sustainability, meet SDGs, and win stakeholder trust. SGS is the world’s leading Testing, Inspection & Certification company.
Watershed
Watershed is a leading sustainability platform helping companies like Airbnb and FedEx manage ESG data, report under CSRD, and cut emissions through expert tools, partners, and carbon removal programs.
Business Stream
Business Stream, one of the UK’s largest water retailers, serves 300,000+ businesses with billing, water efficiency, and waste solutions, saving £11m and 5.9bn litres of water since 2020.
KINTO Join Limited
KINTO Zero empowers organisations to simplify ESG reporting, turn data into actionable insights and drive the Net Zero progress with confidence. Rooted in real-world delivery, powered by TFS.

